Webb Telescope Detects Unusually High Levels of “Heavy Hydrogen,” a Key Component of Nuclear Fusion Fuel, in 3I/ATLAS New data from the James Webb Telescope has identified an unusually high con...
#Astronomy #Breaking #News #Space #3I/ATLAS #astronomy […]
[Original post on thedebrief.org]
We're accepting new #NERC projects! If you would like to access the ionprobe facility, please submit your application to ionprobe@ed.ac.uk by 17th April. Forms, guidance and alternative access modes can be found on our website. #isotope #geochemistry #geochronology
Study shows #breath test can confirm #bacterial #infection ...
| #bacteria | #inflammation | #microbiology | #isotope | #carbon | By @stjuderesearch.bsky.social via eurekalert .org
Excited to share some new #clumped #isotope bond reordering results just published in EPSL and led by Nico Kueter & Nathan Looser @eth-eaps.bsky.social. Come for the high-precisino reordering kinetics, stay for the beautiful FTIR maps!
www.sciencedirect.com/science/arti...
Plot with stable carbon on the X-axis and stable nitrogen on the Y-axis, showing the difference in isotope values between predator (black-legged kittiwake) and prey (fish and invertebrates). Black-legged kittiwakes are in the middle of the plot, below Arctic cod.
After accounting for dietary discrimination, #δ13C and #δ15N #isotope values in kittiwake livers were at a lower #trophiclevel than Arctic cod.
What does this mean? While kittiwakes do consume Arctic cod (as seen in stomachs), stomach analysis may underestimate soft tissue prey, such as #inverts.
The #Isotope Moonshot Thunderclap isn't like any other chronograph I've seen. Blasted grade 5 Ti case with purple pushers and signature subdial moon disks. Features the brand's first telemeter scale. Lume ⚡ on back. Bold design for sure. LE of 30 only. $3284.
isotopewatches.com/products/moo...
Excited to advertise a new #PhDOpportunity in my lab at @qmul.bsky.social exploring how oral microbial communities regulate dietary #nitrate metabolism and shape #nitricoxide biology. We’ll combine stable #isotope tracing and #metaomics to nitrate flux in oral #biofilms.🧪 Get in touch if interested!
🔬 Using stable #isotope tracing and integrated #metaomics, the research will map nitrogen #fluxes and identify key nitrate-reducing microbes shaping host–microbe #metabolic interactions.
Project led by @astephen.bsky.social
🔗 Apply via the link in the ad 🧪 [2/2]
TSR alters propane isotopes selectively at the central carbon while terminal carbon remains stable, providing a new tool to trace natural gas origins in sulfur-rich reservoirs. #openaccess at short-url.org/1q1id
#Isotope #Geochemistry #NaturalGas #TSR #Hydrocarbons
Today, ten years ago, at 41, I started my position @ the University of Florence (pictures from 2016).
What did I not accomplish in this decade? I had #papers and #proposals rejected; I did not receive funding to build a lab and to buy an #isotope laser spectroscope (see thread for the rest).
#Helium-3 isn't even a #true #isotope of #helium. Who needs to #mine it when you can #manufacture it?
We must #stop #mining #planet #Earth, not #start mining outer #space!
#vss365
𝔄 ≡ ⟳
Hermann Fricke 1876-1949
1932, Eine Neue Sonnentheorie (A New #Theory of the #Sun)
#Ether #Physics
#Moon #UFOs
One more day to register for the IBiS (Isotopes in Biogenic Silica) meeting we're hosting in Bristol, UK at the end of March!
All biogenic silica isotopes welcome - Si, O, N, B... whatever floats your frustule/spicule/phytolith/test.
Info at ibis2026.org.
#isotope #geochemistry #biogeochemistry
A two panel meme of the Bilbo Baggins "Why not" variety. Text at top: "late night in the stable isotope lab..." Panel 1: Bilbo stares at his hands. "After all, why not" Panel 2: "Why shouldn't I try a little taste" is shown next to a vial of the USGS61 caffeine reference material.
At long last, after parental leave last spring and teaching a new prep last fall, I'm back in the IRMS lab. The memes are returning, nerds! :)
🧪⚒️ #isotope #geochemistry #sciencememes
In dieser Folge begeben wir uns auf ein Lössplateau in China 🇨🇳 und entdecken Spuren längst vergangener Geschehnisse ⏳🌍
Spotify
open.spotify.com/episode/0ras...
#Paläoböden #Podcast #Löss #Paläoklima #GelberFluss #Erosion #Ablagerung #Altersdatierung #Isotope
In London TODAY at 5pm in person: Senate House, room 264, & online - Dr Amy Styring will talk about changing agricultural practices from the #Neolithic to the #Viking Age & how plant #isotope data transform interpretations of past human #diets.
🔗 Registration link:
ics.sas.ac.uk/news-events/...
so i was relistening to isotope and i had a really good idea and this is what came out
#pichu #eevee #hypnoslullaby #isotope
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Question. Are antineutrinos a form of antimatter? If so, doesn’t that mean that all beta (radioactive) decay creates antimatter (briefly)? So a banana would (very very rarely) produce antineutrinos or positrons? Seeking clarification from a physicist. #physics #geology #isotope #science
Our new paper is out, involving some tree climbing and dual #isotope tracing:
The #Isotope Wall Return and Wall Exit clocks are back. Unmistakable Isotope design language. These are going to look great day and night and be easy to read from a distance. I have no doubt they're going to sell out for the holidays. $335.
isotopewatches.com/products/clo...
We used #isotope incubations, #nanoSIMS, fluorescence microscopy and 'omics to tackle how urea is used for nitrification, and by which organisms, in the coastal Gulf of Mexico, the open ocean Angola gyre, and the Black sea.
Huge congrats to everyone involved! 🦠
Join us on Thursday for the Munro Lecture 'Isotopic snapshots: a 15,000-year journey through the human story' with Dr Ricardo Fernandes (Max Planck Institute of Geoanthropology). Register (free), edin.ac/3WU8xHH
#History #Classics #Archaeology #HCA #Edinburgh #Isotope
Another great effort and teamwork from the past #WATSON #COST #Action www.watson-cost.eu to show a pan-European #database of #isotope #data in #soil #water and #xylem in #beech and #spruce #trees.
essd.copernicus.org/articles/17/...
And thank you @lehmannmm.bsky.social for the efficient leadership!
New from @applspecpractica.bsky.social!
Assessment of Low-Level Pu #Isotope Ratio Measurements Using a MC-ICP-MS/MS #MassSpectrometry Equipped with a Pre-Mass Filter
🔓Read the full OPEN-ACCESS article here: https://loom.ly/N_fi8jU
#SAS #spectroscopy #Practica
Read a shorter summary of the multidisciplinary study on our website: bit.ly/4nClHUB
#aDNA #ancientgenomics #genome #mtdna #anthropology #forensics #botany #isotope #radiocarbon #DentalCalculus
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